Get the currently installed Java version and vendor on Ubuntu / Debian Linux
To day I had to figure out the Java version installed on my machine while digging through some problems with my IntelliJ IDE. This is how you can get the currently installed Java version and vendor on Ubuntu or other debian derivatives on bash.
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$> sysinfo |
That gives you something like that:
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Java Version: 1.8.0_131 Java Vendor: Oracle Corporation Java home: /usr/lib/jvm/java-8-oracle/jre Java classpath: /usr/lib/jvm/java-8-oracle/db/lib/derby.jar:/usr/lib/jvm/java-8-oracle/db/lib/derbynet.jar:/usr/lib/jvm/java-8-oracle/db/lib/derbytools.jar:/usr/lib/jvm/java-8-oracle/db/lib/derbyoptionaltools.jar:/usr/lib/jvm/java-8-oracle/db/lib/derbyclient.jar OS name: Linux OS architecture: amd64 OS version: 4.15.0-20-generic Java user name: bravehartk2 Java user home: /home/bravehartk2 Java user dir: /home/bravehartk2 java.specification.name: Java Platform API Specification java.specification.version: 1.8 java.runtime.version: 1.8.0_131-b11 --------- Derby Information -------- [/usr/lib/jvm/java-8-oracle/db/lib/derby.jar] 10.11.1.2 - (1629631) [/usr/lib/jvm/java-8-oracle/db/lib/derbytools.jar] 10.11.1.2 - (1629631) [/usr/lib/jvm/java-8-oracle/db/lib/derbynet.jar] 10.11.1.2 - (1629631) [/usr/lib/jvm/java-8-oracle/db/lib/derbyclient.jar] 10.11.1.2 - (1629631) [/usr/lib/jvm/java-8-oracle/db/lib/derbyoptionaltools.jar] 10.11.1.2 - (1629631) ------------------------------------------------------ ----------------- Locale Information ----------------- Current Locale : [English/United Kingdom [en_GB]] Found support for locale: [cs] version: 10.11.1.2 - (1629631) Found support for locale: [de_DE] version: 10.11.1.2 - (1629631) Found support for locale: [es] version: 10.11.1.2 - (1629631) Found support for locale: [fr] version: 10.11.1.2 - (1629631) Found support for locale: [hu] version: 10.11.1.2 - (1629631) Found support for locale: [it] version: 10.11.1.2 - (1629631) Found support for locale: [ja_JP] version: 10.11.1.2 - (1629631) Found support for locale: [ko_KR] version: 10.11.1.2 - (1629631) Found support for locale: [pl] version: 10.11.1.2 - (1629631) Found support for locale: [pt_BR] version: 10.11.1.2 - (1629631) Found support for locale: [ru] version: 10.11.1.2 - (1629631) Found support for locale: [zh_CN] version: 10.11.1.2 - (1629631) Found support for locale: [zh_TW] version: 10.11.1.2 - (1629631) ------------------------------------------------------ |
As you can […]
